Question

the monthly income of A,B and C in ratio 4:5:7,if the income of A is 900Rs less than income of C,so find the income of B?​

Answer 1

Step-by-step explanation:

.let salary of A=4x

Let salary of B=5x

Let salary of c =7x

c's salary is 900rs more than that of A,

therefore,

=> 7x- 4x= 900

=>. 3x. =900

=>. x=

$\frac{900}{3}$

x=300

so find income b= 5x

B= 5×300

B=1500

Answer 2

Step-by-step explanation:

Step-by-step explanation:

.let salary of A=4x

Let salary of B=5x

Let salary of c =7x

c's salary is 900rs more than that of A,

therefore,

=> 7x- 4x= 900

=>. 3x. =900

=>. x=

\frac{900}{3}3900

x=300

so find income b= 5x

B= 5×300

B=1500